Bring more power to your laptop. The 199W power supply is strong enough to charge Surface Book 3 and nearly every other Surface device under full load.
Bring more power to your laptop. Surface Dock 2 transforms your Surface into a desktop PC with a 199W power supply to charge most Surface devices, plus USB-C ports that support dual 4K monitors at 60Hz. Simply plug in the Surface Connect cable to charge your device and access external monitors, a keyboard, mouse, and more.